Oct 4, 2021 A multiple-choice quiz consists of: 10 QuestionsQuestions are selected randomly from a collection of 105 questions. More Questions You will get deferent questions every time you take the quiz. Correct AnswersThere could be more than one correct answer, select all that apply.Skip QuestionsYou are allowed to scroll backward and forward before submitting your answers.10 MinutesThe quiz has a time limit. Time's up You can still submit your answers after the allowed period of time has ended . When ready, click Next to start the quiz. Name (Required) Email (Optional) Twitter (Required) 1. Radiation Safety The National Council on Radiation Protection and Measurements (NRCP) has recommended an equivalent dose during pregnancy for an imaging professional. Which of the following is the most likely dose? 0.5 mSv 25 mSv 50 mSv 5.0 mSv None 2. Quantities and Units If a 15 mCi of F-18 fluorodeoxyglucose (FDG) dose is needed for positron emission tomography (PET) scan at 1:00p.m., how much activity should be prepared at 10a.m.? 4.8 mCi 21.2 mCi 11 mCi 46.6 mCi None 3. Quality Control To ensure the proper operation of the dose calibrator, all of the following quality control procedures must be performed on the unit EXCEPT: Constancy Geometry Accuracy Battery check None 4. Quality Control All of the following quality control (QC) tests are performed in nuclear medicine department to assess the reproducibility of radiation counter EXCEPT: The constancy test The chi-squared test The reliability factor The relative error None 5. Quality Control All of the following single photon emission computed tomography (SPECT) quality control procedures can be performed by the technologist EXCEPT: SPECT phantom Uniformity correction matrix Center of rotation (COR) calibration Multiple head registration (MHR) validation None 6. Quality Control The extrinsic flood image evaluates the uniformity of: Detector only Detector and collimator Collimator only Neither detector nor collimator None 7. Physics Basic algorithms for reconstruction of tomographic images from projection figures include two analytic techniques known as: Filtered backprojection and volume rendering techniques Inverse Fourier transform and filtering techniques Filtering and volume rendering techniques Filtered backprojection and iterative techniques None 8. Radiation Safety A radiopharmaceutical spilled on the floor. Which of the following is the best management? Cover the area with absorbent paper and restrict access Dispense a chelating solution to control contamination Contact the Housekeeping Department to arrange for cleaning Contact the radiation safety officer to arrange for cleaning None 9. Physics Which of the following sentences correctly describes a positron? A particle having a mass equal to the electron but opposite charge A particle having a mass equal to the electron and no charge A particle having a mass equal to the proton and no charge A particle having a mass equal to the proton but opposite charge None 10. Quality Control The maximum permissible limit of Al+3 in Tc-99m eluate is set by? Society of Nuclear Medicine (SNM) Nuclear Regulatory Commission (NRC) Food and Drug Administration (FDA) U.S. Pharmacopeia None 1 out of 10 Time's upTime is Up! By Nasser AlMutairi|2021-09-30T11:15:34+03:00September 30th, 2021| Share This Post With Others! FacebookXLinkedInWhatsAppPinterestEmail About the Author: Nasser AlMutairi Senior Nuclear Medicine Specialist at Hafar Al-Batin Central Hospital, Founder of NuclearMed Website. Leave a ReplyCancel reply
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